30585388720

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{671911}}^1$

素因数の和:672493

約数の個数: 40

約数和(自身を含む): 71236110240

約数和(自身を除く): 40650721520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 22760, 45520, 671911, 1343822, 2687644, 3359555, 5375288, 6719110, 10750576, 13438220, 26876440, 53752880, 382317359, 764634718, 1529269436, 1911586795, 3058538872, 3823173590, 6117077744, 7646347180, 15292694360, 30585388720]

約数ペア:

[(1, 30585388720), (2, 15292694360), (4, 7646347180), (5, 6117077744), (8, 3823173590), (10, 3058538872), (16, 1911586795), (20, 1529269436), (40, 764634718), (80, 382317359), (569, 53752880), (1138, 26876440), (2276, 13438220), (2845, 10750576), (4552, 6719110), (5690, 5375288), (9104, 3359555), (11380, 2687644), (22760, 1343822), (45520, 671911)]